CN114673211B

CN114673211B - Auxiliary escaping mechanism for wheel type excavator and using method thereof

Info

Publication number: CN114673211B
Application number: CN202210219285.2A
Authority: CN
Inventors: 王金铂; 樊磊; 张道秋; 梁洪涛; 李洋; 魏永敏; 赵仁涛
Original assignee: Shandong Dimeng Heavy Industry Machinery Co ltd
Current assignee: Shandong Dimeng Heavy Industry Machinery Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2023-04-11
Anticipated expiration: 2042-03-08
Also published as: CN114673211A

Abstract

The invention discloses an auxiliary escaping mechanism for a wheel type excavator and a using method of the auxiliary escaping mechanism. The invention increases the contact area with the ground through the bottom plate, can flexibly adjust the angle between the movable plates, is convenient to flexibly adapt to the tires of the excavator, is matched with the fixed piles to be inserted into the ground, can increase the stability of the bottom plate, and is convenient for the excavator to assist in getting rid of difficulties.

Description

Auxiliary escaping mechanism for wheel type excavator and using method thereof

Technical Field

The invention relates to the technical field of auxiliary mechanisms of excavators, in particular to an auxiliary escaping mechanism for a wheel type excavator and a using method thereof.

Background

Wheel shovels are wheel driven, dig material above or below the load bearing surface with a bucket, and load into a transport vehicle or unload to an earth moving machine at a stockyard. The wheel-digging and traveling device is used for common and medium-sized engineering construction, has high wheel-digging and traveling speed, does not damage the road surface, can automatically transition in a long distance and can quickly replace various operation devices.

In wheeled excavator in-service use, because the track is compared to the tire, sink into soft earth deeply more easily to the area of contact between the land fertility of grabbing of tire and the ground will be less than the track, make wheeled excavator when sinking into earth deeply, be difficult for independently getting rid of poverty, just need carry out the getting rid of poverty of excavator with the help of supplementary structure of getting rid of poverty, avoid the production of excavator to damage and influence in-service use.

Disclosure of Invention

The invention aims to provide an auxiliary escaping mechanism for a wheel type excavator and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an auxiliary mechanism of getting rid of poverty and application method for wheeled excavator, includes fly leaf, first logical groove, angle steel, bottom plate, spud pile, sleeve pipe, grapple and jack, the fly leaf of symmetric distribution is installed to bottom plate one side, the first logical groove has been seted up on the fly leaf surface, the second logical groove has been seted up on the bottom plate surface, parallel distribution's angle steel has all been welded to first logical groove and the inside second through groove, bottom plate upper surface bilateral symmetry is provided with the sleeve pipe, the spud pile has all been pegged graft to the intraduct, the through-hole that the equidistance distributed is seted up on spud pile both sides surface, the jack has been seted up to sleeve pipe both sides outer wall.

Preferably, a rotating shaft is rotatably inserted between the movable plate and the bottom plate, and the first through groove corresponds to the second through groove in position.

Preferably, a bolt penetrating through the through hole is inserted into the jack.

Preferably, an included angle between the sleeve and the bottom plate is sixty degrees, and symmetrically distributed anchor pieces are welded on the outer wall of the lower end of the fixed pile;

the spud pile lower extreme adopts the inclined plane form design, and the spud pile is inside to adopt the hollow form design, spud pile internal weld has the gusset plate of symmetric distribution.

Preferably, the surface of one side of the bottom plate, which is far away from the movable plate, is welded with the symmetrically distributed grapples.

Preferably, the method of use is as follows:

s1: a worker places the bottom plate in front of the deep depression of the excavator, the bottom plate is used for providing a panel for dispersing pressure intensity, and the movable plate is placed in the advancing direction of tires of the excavator;

s2: the excavator inserts the fixed pile into the sleeve by adopting the bucket, the fixed pile is kept to be fully inserted into the sleeve, and the bolt penetrates through the jack and the through hole by a worker to realize the fixation between the sleeve and the fixed pile;

s3: the excavator adopts excavator bucket and grapple to laminate, and the shrink of cooperation excavator digging arm and the rotation of excavator tire can make the excavator tire rotate on the angle steel surface, and the fly leaf provides stable fulcrum platform with the bottom plate for the excavator, and the gravity of dispersible excavator realizes getting rid of poverty of excavator.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the bottom plate is laid on the ground, the movable plate can flexibly rotate and can be flexibly attached to the tire of the wheel type excavator, so that a escaping route of the excavator is laid, an acting point is provided below the tire, the angle steel is more beneficial to the adhesion of the tire of the excavator, the tire is convenient to rotate, the movable plate can move on the surface of the movable plate, the fixed pile can be inserted into soil by the excavator bucket of the excavator, the contact area between the fixed pile and the soil is increased by matching with the anchor sheet, the bottom plate is fixed, the grab hook can be used as a fulcrum for the excavator bucket to provide reverse support, the excavator bucket is convenient to adhere to the grab hook, the excavator arm of the excavator contracts to drive the excavator to integrally move upwards, the whole escaping of the excavator is more beneficial to the excavator, the problem of tire deep sinking can be prevented from appearing again when the escaped excavator runs on the surface of the bottom plate, and the actual use effect is better.

Drawings

FIG. 1 is a side cross-sectional structural schematic view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional enlarged view of the sleeve and the spud pile of the present invention;

FIG. 4 is a cross-sectional structural view of a spud pile according to the present invention;

fig. 5 is a side view of the grapple of the present invention.

In the figure: 1. a movable plate; 2. a first through groove; 3. angle steel; 4. a base plate; 5. fixing the pile; 6. a sleeve; 7. an anchor sheet; 8. a rotating shaft; 9. a second through groove; 10. a grapple; 11. a through hole; 12. a jack; 13. a bolt; 14. and (7) reinforcing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, two embodiments of the present invention are provided:

the first embodiment is as follows:

the utility model provides an auxiliary mechanism of getting rid of poverty for wheeled excavator and application method thereof, including fly leaf 1, first logical groove 2, angle steel 3, bottom plate 4, the spud pile 5, sleeve pipe 6, grapple 10 and jack 12, bottom plate 4 one side is installed the fly leaf 1 of symmetric distribution, fly leaf 1 surface has been seted up first logical groove 2, second logical groove 9 has been seted up on bottom plate 4 surface, it has pivot 8 to rotate the grafting between fly leaf 1 and the bottom plate 4, first logical groove 2 corresponds with second logical groove 9 position, first logical groove 2 and the inside angle steel 3 that all welds parallel distribution of second logical groove 9, lay bottom plate 4 on the ground, and fly leaf 1 can rotate in a flexible way, can carry out nimble laminating with the tire of wheeled excavator, thereby lay the route of getting rid of poverty of excavator, provide the impetus for the tire below simultaneously, angle steel 3 more does benefit to the excavator tire and adheres to, make things convenient for the tire rotation, thereby move on fly leaf 1 surface.

4 upper surface bilateral symmetry of bottom plate is provided with

sleeve pipe

6, 6 inside spud pile 5 that all pegs graft of sleeve pipe, 5 lower extremes of spud pile adopt inclined plane form design, and 5 inside hollow form designs that adopt of spud pile, 5 internal weld of spud pile has reinforcing plate 14 of symmetric distribution, the contained angle is sixty degrees between sleeve pipe 6 and the

bottom plate

4, 5 lower extreme outer wall welds of spud pile has anchor piece 7 of symmetric distribution, 5 both sides surfaces of spud pile set up the through-hole 11 of equidistance distribution, jack 12 has been seted up to 6 both sides outer walls of sleeve pipe, the inside bolt 13 that runs through-hole 11 of pegging graft of jack 12. Bottom plate 4 deviates from 1 one side skin weld of fly leaf has symmetric distribution's grapple 10, the bucket of excavator can be pegged graft spud pile 5 in earth, cooperation anchor slab 7 increases the area of contact between spud pile 5 and the earth, not only play and carry out the effect of fixing to bottom plate 4, can also provide reverse support with grapple 10 as the fulcrum for the bucket, the bucket of being convenient for is attached to grapple 10, the digging arm shrink of excavator, drive the whole rebound of excavator, do benefit to the whole of excavator more, and the excavator after getting rid of poverty traveles on bottom plate 4 surface, can prevent the problem that the tire deep subsides from appearing once more, the in-service use effect is better.

The second embodiment:

the using method comprises the following steps:

s1: a worker places the bottom plate 4 in front of a deep depression of the excavator, is used for providing a panel for dispersing pressure intensity, and places the movable plate 1 in the advancing direction of tires of the excavator;

s2: the excavator inserts the fixed pile 5 into the sleeve 6 by adopting an excavator bucket, the fixed pile 5 is kept to be fully inserted into the sleeve 6, and a worker penetrates the bolt 13 through the jack 12 and the through hole 11 to fix the sleeve 6 and the fixed pile 5;

s3: the excavator adopts bucket and grapple 10 to laminate, and the shrink of cooperation excavator digging arm and the rotation of excavator tire can make the excavator tire rotate on 3 surfaces of angle steel, and fly leaf 1 and bottom plate 4 provide stable fulcrum platform for the excavator, and the gravity of dispersible excavator realizes getting rid of poverty of excavator.

The working principle is as follows: lay bottom plate 4 subaerial, and fly leaf 1 can rotate in a flexible way, can carry out nimble laminating with wheeled excavator's tire, thereby lay excavator's the route of getting rid of poverty, provide the impetus for the tire below simultaneously, angle steel 3 does benefit to the excavator tire more and adheres to, make things convenient for the tire rotation, thereby at fly leaf 1 surface migration, and excavator's bucket can peg graft spud pile 5 in earth, cooperation anchor plate 7 increases the area of contact between spud pile 5 and the earth, not only play the effect of fixing bottom plate 4, can also provide reverse support for the bucket with grapple 10 as the fulcrum, be convenient for the bucket to adhere to on grapple 10, the arm of excavator contracts, drive excavator whole upward movement, do benefit to excavator's whole getting rid of poverty more, and excavator after getting rid of poverty goes on bottom plate 4 surface, can prevent the tire deep problem that appears once more, the in-service effect is better.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an supplementary mechanism of getting rid of poverty for wheeled excavator, includes fly leaf (1), first logical groove (2), angle steel (3), bottom plate (4), spud pile (5), sleeve pipe (6), grapple (10) and jack (12), its characterized in that: the movable plate (1) is installed on one side of the base plate (4), the movable plate (1) is provided with a first through groove (2) on the surface, the second through groove (9) is formed on the surface of the base plate (4), the first through groove (2) and the second through groove (9) are internally welded with angle steel (3) distributed in parallel, the base plate (4) is provided with a sleeve (6) in a bilateral symmetry mode, fixing piles (5) are internally inserted into the sleeve (6), through holes (11) distributed in an equidistance mode are formed in the surfaces of the two sides of the fixing piles (5), jacks (12) are formed in the outer walls of the two sides of the sleeve (6), and the base plate (4) deviates from a grab hook (10) which is welded on the surface of one side of the movable plate (1) and is distributed in a symmetrical mode.

2. An auxiliary release mechanism for a wheeled excavator according to claim 1 wherein: a rotating shaft (8) is rotatably inserted between the movable plate (1) and the bottom plate (4), and the first through groove (2) corresponds to the second through groove (9).

3. An auxiliary release mechanism for a wheeled excavator according to claim 1 wherein: and a plug pin (13) penetrating through the through hole (11) is inserted into the insertion hole (12).

4. An auxiliary release mechanism for a wheeled excavator according to claim 1 wherein: an included angle between the sleeve (6) and the bottom plate (4) is sixty degrees, and anchor pieces (7) which are symmetrically distributed are welded on the outer wall of the lower end of the fixed pile (5);

the utility model discloses a spud pile, including spud pile (5), and spud pile (5) lower extreme adopts inclined plane formal design, and spud pile (5) inside adopts the design of cavity formal, spud pile (5) inside welding has gusset plate (14) of symmetric distribution.

5. The auxiliary mechanism for wheel excavator according to any one of claims 1-4, further comprising a method for using the auxiliary mechanism, wherein: the using method comprises the following steps:

s1: a worker places the bottom plate (4) in front of the deep depression of the excavator, is used for providing a panel for dispersing pressure intensity, and places the movable plate (1) in the advancing direction of tires of the excavator;

s2: the excavator inserts the fixed pile (5) into the sleeve (6) by adopting an excavator bucket, the fixed pile (5) is kept to be fully inserted into the sleeve (6), and a worker penetrates the bolt (13) through the jack (12) and the through hole (11) to fix the sleeve (6) and the fixed pile (5);

s3: the excavator adopts excavator bucket and grapple (10) to laminate, and the shrink of cooperation excavator digging arm and the rotation of excavator tire can make the excavator tire rotate on angle steel (3) surface, and fly leaf (1) and bottom plate (4) stabilize the fulcrum platform for the excavator provides, and the gravity of dispersible excavator realizes getting rid of poverty of excavator.